bmp转成jpg也是压缩哦！ 111 111 111

计算表达式的值。直接输入表达式，得到计算结果，非常好用。-Calculation of expression value. Enter the expression directly, the calculation results, very easy to use.

graphcut源代码，提供下载，共同学习，共同进步

解压arj文件的程序 -a program to deconde .arj files

Zlib压缩库的COM接口-Zlib compression library COM interface

快速哈夫曼编码,压缩性能高于普通的算术编码。-Fast Huffman coding, compression performance than ordinary arithmetic coding.

用C语言编的万年历-C language series hefty almanac

快速算术编码FastAC，来源于Pearlman个人主页，是非常有用的算术编码代码。可以用于图像，视频编解码中；也可以用于语音等编解码中。谢谢。-fast arithmetic coding sourcecode FastAC, i got it from Pearlam website. you can use it in image/video codec, or other codec.

安装包制作,使用流行、易用、强大的NSIS软件，通过向导产生框架代码，再自己添加个性代码-NSIS

魔兽改图工具。 魔兽改图一条龙-dota allstarbSuccess = ReadFile(hFile, buff, dwFileSize, &dwBytesRead, NULL) CloseHandle(hFile) if (!bSuccess || (dwBytesRead != dwFileSize)) { free(buff) return 0L } hash = XORRotateLeft(buff, dwFileSize) free(buff) return hash

文件压缩功能：压缩指定单个文件，或多个文件（zip格式）；察看压缩文件内每个文件的大小，压缩比信息；解压缩指定文件（zip格式），允许选择压缩包内单个文件进行解压缩；察看整个压缩包的压缩比等信息。-compression function : Compression designated single document, or multiple documents (zip format); A look inside compressed files, each file size, compression ratio; Decompress the specified file (zip format), allowing choice within a single compressed file decompression; Look at the whole compression packet compression ratio and other information.